منابع مشابه
Noise-Induced Linearisation
It is found that the response of a nonlinear dynamical system can be linearised, and its frequency dispersion diminished, by the addition of external noise of sufficient intensity. Taking as an example an overdamped bistable system driven by a low-frequency periodic field, this noise-induced linearisation is investigated through analogue electronic experiments. The wider implications are consid...
متن کاملNoise-Induced Linearisation and Delinearisation
It is demonstrated, by means of analogue electronic simulation and theoretically, that external noise can markedly change the character of the response of a nonlinear system to a low-frequency periodic field. In general, noise of sufficient intensity linearises the response. For certain parameter ranges in particular cases, however, an increase in the noise intensity can sometime have the oppos...
متن کاملLinearisation: adjuncts and arguments
Kayne (1994) introduced a ‘Linear Correspondence Axiom’ which offered for the first time a principled theory concerning the linear PF ordering of NL phrases and words. Within this theory, adjuncts constitute an anomaly, requiring a stipulative definition of c-command. If the category labels of Categorial Grammar are used, a simpler linearisation depending on Asymmetric Merge is obtained, which ...
متن کاملLinearisation of Universal Field Equations
The Universal Field Equations, recently constructed as examples of higher dimensional dynamical systems which admit an infinity of inequivalent Lagrangians are shown to be linearised by a Legendre transformation. This establishes the conjecture that these equations describe integrable systems. While this construction is implicit in general, there exists a large class of solutions for which an e...
متن کاملLinearisation of conservative toral homeomorphisms
We give an equivalent characterisation of the semi-conjugacy class of an irrational rotation within the space of conservative homeomorphisms of the two-torus. This leads to an analogue of Poincaré’s classification of circle homeomorphisms for conservative toral homeomorphisms with unique rotation vector and a certain bounded mean motion property. For minimal toral homeomorphisms, the result ext...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics Letters A
سال: 1994
ISSN: 0375-9601
DOI: 10.1016/0375-9601(94)91001-4